Environment & Sustainability
2 reportsEnvironment & Sustainability examines ecosystems, biodiversity, pollution, resources, and practical responses to environmental pressure. Evidence comes from ecosystem services, conservation, and environmental health, and competing models remain viable when observations are sparse or indirect.
Ecosystem services and conservation form a case with different strengths and limits. Reports examine which ecosystems are most affected and which interventions have evidence, comparing competing models without treating agreement as proof of mechanism.
Ecosystem services and conservation form a case with different strengths and limits. Reports examine which ecosystems are most affected and which interventions have evidence, comparing competing models without treating agreement as proof of mechanism.
NOAA-21 Satellite Captures Canada Wildfire Smoke Spanning Continents
A NOAA-21 satellite image from July 14, 2026, reveals vast smoke plumes from over 850 wildfires in Canada, with thick haze drifting into the northeastern United States and raising air quality concerns across borders.
Astronomers Warn of Night Sky Risks From Sun-Reflecting Satellite
A private company has received regulatory approval to launch a satellite equipped with a large reflective surface, aiming to direct sunlight to Earth after dark. Astronomers and scientific organizations are raising concerns about the impact on astronomical observations and public safety.